Federica Bonsignori

Where the 1398.2 rating comes from

From 57 matches played between 1 January 1990 and 8 May 1995, 56 of them rated, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this match produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted match that did not move the rating, a walkover for instance.

57 matches, from the most recent to the first

beaten by Natalia Baudone 0–2
08/05/95 · WTA 1000 1995 · First round · detail
−11.61409.8 → 1398.2
beaten by Sandra Cecchini 1–2
25/07/94 · WTA 1000 1994 · First round · detail
−4.71414.5 → 1409.8
25/04/94 · WTA 1000 1994 · First round · detail
+14.41400.1 → 1414.5
beaten by Alexandra Fusai 0–2
25/04/94 · WTA 1000 1994 · Second round · detail
−12.01412.1 → 1400.1
beaten by Patricia Tarabini 0–2
18/04/94 · WTA 1000 1994 · First round · detail
−9.71421.8 → 1412.1
beaten by Inés Gorrochategui 0–2
04/04/94 · WTA 1000 1994 · First round · detail
−4.91426.8 → 1421.8
beaten by Barbara Rittner 0–2
17/01/94 · WTA Grand Slam 1994 · First round · detail
−4.61431.4 → 1426.8
beaten by Marzia Grossi 0–2
26/07/93 · WTA 1000 1993 · Second round · detail
−9.81441.2 → 1431.4
beat Barbara Schett 2–1
26/07/93 · WTA 1000 1993 · First round · detail
+15.61425.6 → 1441.2
beaten by Veronika Martinek 1–2
12/07/93 · WTA 1000 1993 · First round · detail
−11.31437.0 → 1425.6
beaten by Meike Babel 1–2
05/07/93 · WTA 1000 1993 · First round · detail
−13.21450.2 → 1437.0
beaten by Naoko Sawamatsu 0–2
24/05/93 · WTA Grand Slam 1993 · First round · detail
−4.71455.0 → 1450.2
beaten by Linda Ferrando 0–2
17/05/93 · WTA 1000 1993 · First round · detail
−10.01465.0 → 1455.0
beaten by Debbie Graham 0–2
03/05/93 · WTA 1000 1993 · First round · detail
−8.01472.9 → 1465.0
beat Nicole Hummel 2–0
05/04/93 · WTA 1000 1993 · First round · detail
+11.51461.5 → 1472.9
beaten by Lori McNeil 0–2
05/04/93 · WTA 1000 1993 · Second round · detail
−5.21466.7 → 1461.5
beaten by Steffi Graf 0–2
29/03/93 · WTA 1000 1993 · Second round · detail
−0.51467.2 → 1466.7
beat Debbie Graham 2–0
29/03/93 · WTA 1000 1993 · First round · detail
+16.41450.8 → 1467.2
beaten by Isabelle Demongeot 0–2
18/01/93 · WTA Grand Slam 1993 · First round · detail
−13.41464.1 → 1450.8
beaten by Rennae Stubbs 1–2
04/01/93 · WTA 1000 1993 · First round · detail
−12.71476.8 → 1464.1
beat Mercedes Paz 2–1
14/09/92 · WTA 1000 1992 · Second round · detail
+13.81463.0 → 1476.8
beaten by Julie Halard-Decugis 1–2
14/09/92 · WTA 1000 1992 · Quarterfinals · detail
−4.61467.5 → 1463.0
14/09/92 · WTA 1000 1992 · First round · detail
+12.11455.4 → 1467.5
beaten by Julie Halard-Decugis 0–2
31/08/92 · WTA Grand Slam 1992 · First round · detail
−4.11459.5 → 1455.4
beaten by Zina Garrison-Jackson 0–2
22/06/92 · WTA Grand Slam 1992 · First round · detail
−4.01463.5 → 1459.5
beaten by Leila Meskhi 0–2
26/05/92 · WTA Grand Slam 1992 · Second round · detail
−4.41467.9 → 1463.5
25/05/92 · WTA Grand Slam 1992 · First round · detail
+11.91456.0 → 1467.9
beaten by Christelle Fauche 0–2
18/05/92 · WTA 1000 1992 · First round · detail
−9.01465.0 → 1456.0
beaten by Wiltrud Probst 0–2
11/05/92 · WTA 1000 1992 · First round · detail
−10.71475.7 → 1465.0
beaten by Rachel McQuillan 1–2
04/05/92 · WTA 1000 1992 · First round · detail
−8.21483.9 → 1475.7
beaten by Wiltrud Probst 0–2
20/04/92 · WTA 1000 1992 · Second round · detail
−12.31496.2 → 1483.9
beat Katja Oeljeklaus 2–0
20/04/92 · WTA 1000 1992 · First round · detail
+10.31485.9 → 1496.2
beaten by Laura Arraya 0–2
13/04/92 · WTA 1000 1992 · First round · detail
−8.21494.1 → 1485.9
beaten by Patricia Hy-Boulais 1–2
06/04/92 · WTA 1000 1992 · Second round · detail
−7.81502.0 → 1494.1
06/04/92 · WTA 1000 1992 · First round · detail
+9.01493.0 → 1502.0
beaten by Halle Cioffi 0–2
30/03/92 · WTA 1000 1992 · First round · detail
−13.91506.9 → 1493.0
beaten by Veronika Martinek 0–2
16/09/91 · WTA 1000 1991 · Second round · detail
−13.31520.2 → 1506.9
16/09/91 · WTA 1000 1991 · First round · detail
+10.81509.4 → 1520.2
beaten by Robin White 0–2
24/06/91 · WTA Grand Slam 1991 · First round · detail
−13.41522.8 → 1509.4
beaten by Anke Huber 0–2
29/05/91 · WTA Grand Slam 1991 · Second round · detail
−8.01530.8 → 1522.8
27/05/91 · WTA Grand Slam 1991 · First round · detail
+10.41520.4 → 1530.8
beaten by Petra Langrová 1–2
20/05/91 · WTA 1000 1991 · First round · detail
−13.61534.0 → 1520.4
beaten by Julie Halard-Decugis 0–2
13/05/91 · WTA 1000 1991 · Second round · detail
−9.71543.7 → 1534.0
13/05/91 · WTA 1000 1991 · First round · retirement · detail
±0.01543.7 → 1543.7
beaten by Barbara Rittner 0–2
06/05/91 · WTA 1000 1991 · First round · detail
−14.71558.5 → 1543.7
beat Susan Sloane 2–0
15/04/91 · WTA 1000 1991 · First round · detail
+13.01545.5 → 1558.5
15/04/91 · WTA 1000 1991 · Second round · detail
+10.01535.5 → 1545.5
beaten by Monica Seles 0–2
15/04/91 · WTA 1000 1991 · Quarterfinals · detail
−5.51541.0 → 1535.5
beat Laura Lapi 2–0
08/04/91 · WTA 1000 1991 · First round · detail
+22.61518.4 → 1541.0
beaten by Gabriela Sabatini 0–2
08/04/91 · WTA 1000 1991 · Second round · detail
−6.91525.3 → 1518.4

Only the matches the source publishes appear; what is missing is listed. The source gives the day, not the hour: two matches on the same day are ordered by a reproducible rule, which is not necessarily the real order.